Nielson, G. R. 1963. Extended residual effectiveness of certain insecticides against several coleopterous bark and wood boring pests of trees . Dissertation Abstracts 23:3564.
Nielson 1963
Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
|
Contact Webmaster | ©2008 Anthony Cognato
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.